200310103020101 has 4 divisors (see below), whose sum is σ = 200320419262572. Its totient is φ = 200299786777632.

The previous prime is 200310103020089. The next prime is 200310103020193. The reversal of 200310103020101 is 101020301013002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31246423022500 + 169063679997601 = 5589850^2 + 13002449^2 .

It is a cyclic number.

It is not a de Polignac number, because 200310103020101 - 2⁶ = 200310103020037 is a prime.

It is a super-2 number, since 2×200310103020101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200310103022101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5158092110 + ... + 5158130943.

It is an arithmetic number, because the mean of its divisors is an integer number (50080104815643).

Almost surely, 2^{200310103020101} is an apocalyptic number.

It is an amenable number.

200310103020101 is a deficient number, since it is larger than the sum of its proper divisors (10316242471).

200310103020101 is a wasteful number, since it uses less digits than its factorization.

200310103020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10316242470.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200310103020101 its reverse (101020301013002), we get a palindrome (301330404033103).

The spelling of 200310103020101 in words is "two hundred trillion, three hundred ten billion, one hundred three million, twenty thousand, one hundred one".